the rate law for the decomposition of acetaldehyde is rate=k[ acetaldehyde]^2. what is the rate of...
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rate law for the decomposition of acetaldehyde is rate=k[
acetaldehyde]^2. what is the rate of...
The rate law for the decomposition of N2O5 is rate = k[N2O5] If k = 1.0...
The rate law for the decomposition of N2O5 is rate = k[N2O5] If k = 1.0 x 10-5 s-1, what is the reaction rate when the N2O5 concentration is 0.0091 mol L-1? 2.The decomposition of acetaldehyde, CH3CHO, was determined to be a second order reaction with a rate constant of 0.0771 M-1 s-1. If the initial concentration of acetaldehyde is 0.301 M , what will the concentration be after selected reaction times? a. What will the CH3CHO concentration be after...
consider the decomposition of acetaldehyde, H3CCHO, which occurs at 800 K according to the reaction, H3CCHO-->...
consider the decomposition of acetaldehyde, H3CCHO, which occurs at 800 K according to the reaction, H3CCHO--> CH4+CO. The following data were collected: 0.125M 1.40×10^-6 0.225M 4.53×10^-6 0.335M 1.00×10^-5 Find the rate law and the rate constant
1. [8 Marks The experimentally obtained rate law for the iodine-catalyzed decomposition of acetaldehyde is: R...
1. [8 Marks The experimentally obtained rate law for the iodine-catalyzed decomposition of acetaldehyde is: R =k[2] [CH CHO (a) Can the following mechanism be used to explain the kinetics of this reaction? Show all your work and justify whenever necessary. Intermediates: I HI, CHOCO, CHE ki 121 Catalyst : Is 1 + CHỊCHO + H + CHICO CH,CO CH3 + CO CH + HÍ - CHI + 1 ki 21 + 1 CHu + co CH₂ CHO 2. [7...
The rate of decomposition of acetaldehyde, CH2CHO(g), into CH4 (g) and CO(g) in the presence of...
The rate of decomposition of acetaldehyde, CH2CHO(g), into CH4 (g) and CO(g) in the presence of I,(g) at 800 K follows the rate law rate of reaction = k [CH3CHO] [I21 The decomposition is believed to occur by the two-step mechanism CHCHO(g)(g)CH,I(g)HI(g) CO(g) step 1 CH,(g) + HI(g) — CHҢ (9) + I,(g) step 2 Which species is the catalyst for the overall reaction? НI CH4 CHCHO CO O 12 CHI Which step in the proposed mechanism is most likely...
The rate law of a reaction is rate =k[X]³. The units of the rate constant are
1)The rate law of a reaction is rate =k[X]³. The units of the rate constant areL mol-1 s-1mol² L-2 s-1mol L-1S-2L² mol-2 s-1mol L-1S-12)Given the following rate law, how does the rate of reaction change if the concentration of Z is tripled? Rate =k[X]³[Y]²[Z]⁰The rate of reaction will increase by a factor of136803)What data should be plotted to show that experimental concentration data fits a first-order reaction?1 / [reactant] vs. time[reactant] vs. timeln (k) vs. Ealn (k) vs. 1 / Tln [...
Experimental data is collected for the reaction shown below, with the following rate law: rate=k[NO2]2. What...
Experimental data is collected for the reaction shown below, with the following rate law: rate=k[NO2]2. What are the units of the rate constant for the reaction? NO2(g)+CO(g)→NO(g)+CO2(g) Trial123[NO2] (mol/L)0.060.060.09[CO] (mol/L)0.060.090.06Rate(mol L−1s−1)1.5408×10−61.5408×10−63.4668×10−6
For a reaction that follows the general rate law, rate = k[A]2 [B], what will happen...
For a reaction that follows the general rate law, rate = k[A]2
[B], what will happen to the rate of reaction if the concentration
of A is increased by a factor of 4 and B is increased by a factor
of 2?
1) (3 points) For a reaction that follows the general rate law, rate = k[A]”[B], what will happen to the rate of reaction if the concentration of A is increased by a factor of 4 and B is...
A reaction is found to have rate law =k[Q]2. What is value of rate constant, with units...
A reaction is found to have rate law =k[Q]2. What is value of rate constant, with units if the reaction is 0.0300 M/s when [Q] = 2.50 M
What are the units of k in the following rate law? Rate = k[x][y]^2 1/M s^2...
What are the units of k in the following rate law? Rate = k[x][y]^2 1/M s^2 1/M^2 s M^2 s M^2/s 1/M^3 s Given the following rate law, how does the rate of reaction change if the concentration of Y is doubled? Rate = k [X][Y]^2 the rate reaction will increase by a factor of 2 The rate of reaction will increase by a factor of 4. The rate of reaction will increase by a factor of 5. The rate...
Answer is 2, but how? 8. The thermal Decomposition of acetaldehyde vapor: CHỊCHO - CH +...
Answer is 2, but how?
8. The thermal Decomposition of acetaldehyde vapor: CHỊCHO - CH + CO Is an irreversible process whose rate at 518 °C is given by the following two sets of data for pressure changes at constant temperature and volume Initial Pressure of Acetaldehyde (mm Hg) 400.0 300.0 Total Pressure of the system after 100 sec (mm Hg) 500.0 360.0 Find the order of the decomposition process with respect to acetaldehyde. A) 0 B) 2
1. [8 Marks The experimentally obtained rate law for the iodine-catalyzed decomposition of acetaldehyde is: R =k[2] [CH CHO (a) Can the following mechanism be used to explain the kinetics of this reaction? Show all your work and justify whenever necessary. Intermediates: I HI, CHOCO, CHE ki 121 Catalyst : Is 1 + CHỊCHO + H + CHICO CH,CO CH3 + CO CH + HÍ - CHI + 1 ki 21 + 1 CHu + co CH₂ CHO 2. [7...
The rate of decomposition of acetaldehyde, CH2CHO(g), into CH4 (g) and CO(g) in the presence of I,(g) at 800 K follows the rate law rate of reaction = k [CH3CHO] [I21 The decomposition is believed to occur by the two-step mechanism CHCHO(g)(g)CH,I(g)HI(g) CO(g) step 1 CH,(g) + HI(g) — CHҢ (9) + I,(g) step 2 Which species is the catalyst for the overall reaction? НI CH4 CHCHO CO O 12 CHI Which step in the proposed mechanism is most likely...
For a reaction that follows the general rate law, rate = k[A]2
[B], what will happen to the rate of reaction if the concentration
of A is increased by a factor of 4 and B is increased by a factor
of 2?
1) (3 points) For a reaction that follows the general rate law, rate = k[A]”[B], what will happen to the rate of reaction if the concentration of A is increased by a factor of 4 and B is...
What are the units of k in the following rate law? Rate = k[x][y]^2 1/M s^2 1/M^2 s M^2 s M^2/s 1/M^3 s Given the following rate law, how does the rate of reaction change if the concentration of Y is doubled? Rate = k [X][Y]^2 the rate reaction will increase by a factor of 2 The rate of reaction will increase by a factor of 4. The rate of reaction will increase by a factor of 5. The rate...
Answer is 2, but how?
8. The thermal Decomposition of acetaldehyde vapor: CHỊCHO - CH + CO Is an irreversible process whose rate at 518 °C is given by the following two sets of data for pressure changes at constant temperature and volume Initial Pressure of Acetaldehyde (mm Hg) 400.0 300.0 Total Pressure of the system after 100 sec (mm Hg) 500.0 360.0 Find the order of the decomposition process with respect to acetaldehyde. A) 0 B) 2
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